HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,1,1-Trifluoro-2-propanol → HCID 58413253, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,1,1-Trifluoro-2-propanol | HCID 9774 | — |
| Reactant | Lithium hydride | HCID 62714 | — |
| Reactant | 2-Fluoro-3-nitropyridine | HCID 2762817 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 58413253 | HCID 58413253 | — |
Reaction Conditions
| Temperature | 0 °C |
|---|
Reaction Steps
1,1,1-Trifluoro-2-propanol (3.2 g) was dissolved in THF (4.0 ml) and cooled to 0° C. Then LiH MDS (1M in THF; 28.3 ml) was added dropwise. The reaction mixture was stirred at 0° C. for 20 minutes. A solution of 2-fluoro-3-nitro-pyridine (4.0 g) in THF (1 ml) was added and the mixture was stirred overnight. It was quenched by addition of saturated NH4Cl solution and extracted with dichloromethane. The organic layer was dried and concentrated in vacuo.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08853193B2 |
| Source dataset | uspto-grants-2014_10 |
| ORD ID | ord-a8798ba504a449f5880237ad438270b1 |
| Source note | uspto-grants-2014_10 |